No need to use @ref when refering to another tutorial program.

git-svn-id: https://svn.dealii.org/trunk@18140 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-33/step-33.cc b/deal.II/examples/step-33/step-33.cc
index 560d4ff4edf0328a659345c9b6593480f3d4ccb3..eb5de2bf1739180913c3ed78427b80c521403195 100644 (file)
--- a/deal.II/examples/step-33/step-33.cc
+++ b/deal.II/examples/step-33/step-33.cc
@@ -3,7 +3,7 @@
 
 /*    $Id$       */
 /*                                                                */
-/*    Copyright (C) 2007, 2008 by the deal.II authors and David Neckels */
+/*    Copyright (C) 2007, 2008, 2009 by the deal.II authors and David Neckels */
 /*                                                                */
 /*    This file is subject to QPL and may not be  distributed     */
 /*    without copyright and license information. Please refer     */
@@ -1697,9 +1697,8 @@ class ConservationLaw
                                     // this program to the Trilinos library
                                     // that provides us with linear
                                     // solvers. Similarly to including
-                                    // PETSc matrices in @ref step_17
-                                    // "step-17", @ref step_18 "step-18",
-                                    // and @ref step_19 "step-19", all we
+                                    // PETSc matrices in step-17,
+                                    // step-18, and step-19, all we
                                     // need to do is to create a Trilinos
                                     // sparse matrix instead of the
                                     // standard deal.II class. The system